From Route 28: Take the exit to the Air & Space Museum. The sign reads: air and Space Museum Pkwy. Go EAST toward Sully Historic Site. From the Air and Space Museum Parkwary, turn left on Wall Road. The park is less than a quarter mile from the intersection on the right.

From the intersection of Centreville Road and Route 50: Go north on Centreville Road. Turn left on Wall Road and follow the end. Park is on your right.